So I have a 2011 E90 with halogen lamps and AEs
I wanted to increase the AE brightness, and I read/was told that I would have to code via nettodat to achieve that.

I got the nettodat.trc for my NFRM module using the FSW PSW profile.
The hex values for PWM_SL_1_FKT_BL_TFL & PWM_SL_1_FKT_SL_TFL were showing as 10,00
I used NCS Dummy to update them to 0C,2C and create the nettodat.man file (A compare shows the change correctly)

I used the normal procedure for coding, except selecting coapiCodeSgByNettoData as the basic function (supplying nettodat.man as the value for the Nettodatenliste parameter)
The jobname was kept as SG_CODIEREN while executing the job, which completed successfully.

However, when I read back the NFRM module to confirm the changes, the nettodat.trc file shows the old values 10,00 for both keys.

What could I be doing wrong ??
I've used both the FSW PSW & revtor expertmode profiles and the result is the same.

The only thing i found different was that when I used the expert mode profile, I got a popup after selecting the NFRM ecu, it showed the CBD as FRM2_E89.C08, which I changed to FRM3_E89.C32 (the one that was being used while doing the standard MAN coding)